glorious funtoo updates

merged:

  funtoo-overlay: b68c8f9e37d63bf11309f218f875ac00e1040dc4
  foo-overlay: f7dfe75b6d07da7d211e64f6fc213b9c68f6bd49
  bar-overlay: 0093f8c8d47e0fff61b04424d49241600c99e539
  flora: da07848913dd5f3d08d4b662120c643fe83796bd
  for-gentoo: f1e2f2bebd2908e710f36bf372c6d85592d498e9